Aviation's Panel Mount Avionics Installation Leader

The Evolution EWR50 is the lowest cost certified weather receiver available. The EWR50 features plug-and-play compatibility with Evolution Hazard Awareness (EHA) (available separately) integrating weather, traffic and terrain hazard information into your primary field of view.

EHA capability can be integrated into one, two or three unit Evolution EFD and MFD installations. The EWR50 provides datalink weather displays simultaneously on up to three displays.

  • XMTM Satellite Weather compatible
  • Display datalink weather on up to three displays with one receiver

General Specifications:


7.8" x 6.46" x 1.35"


1.4 lbs

Operational Specifications:

Operating Temp:

-20°C to +55°C

Storage Temp:

-55°C to +85°C

Max Un-Pressurized Operating:



None required

Max Humidity

95% at 50°C

Input Voltage

+11 to +32 Volts DC

Nominal Current

0.12/0.22 Amps (28v/14v)

I/O Specifications:

RS-232 Interface

Certification Specifications:

Environmental: RTCA DO-160E

California Residents:

Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.